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Showing results 1 to 25 of 100 Search: Posts Made By: Terry @ BMS
Forum: Support & Log Review Yesterday, 02:46 PM
Replies: 4
Views: 82
Posted By Terry @ BMS
Boost seems to be following target fine in the...

Boost seems to be following target fine in the last log. It could be a CANbus issue. Load v19 alpha firmware in the app, do another log, and email it to me terry@burgertuning.com
Forum: Kia & Hyundai Turbo 05-19-2022, 03:39 PM
Replies: 434
Views: 86,069
Posted By Terry @ BMS
Another EWG example, both logs running map2. One...

Another EWG example, both logs running map2. One with FF = 50, another FF = 40. Note was not enough over boosting to trigger a code or issue but you can see the impact FF changes with no other...
Forum: Kia & Hyundai Turbo 05-19-2022, 01:25 PM
Replies: 434
Views: 86,069
Posted By Terry @ BMS
Quick example of using the JB4 to manage boost...

Quick example of using the JB4 to manage boost targeting and specifically "over boosting" that will often lead to a limp mode and/or p0049 fault code. Note this only applies to those with EWG...
Forum: Kia & Hyundai Turbo 05-19-2022, 01:06 PM
Replies: 434
Views: 86,069
Posted By Terry @ BMS
No, but that doesn't mean it's wrong. Most over...

No, but that doesn't mean it's wrong. Most over boost situations are resolved at FF = 40.
Forum: Honda Civic, Accord, and Acura Turbo 05-19-2022, 10:57 AM
Replies: 688
Views: 111,632
Posted By Terry @ BMS
The JB4 can't switch vehicle modes.

The JB4 can't switch vehicle modes.
Forum: Mazda 2.5 Turbo 05-18-2022, 07:33 PM
Replies: 1,309
Views: 181,178
Posted By Terry @ BMS
Not everything applies to the platform, but we...

Not everything applies to the platform, but we can make a Mazda specific logging thread when time permits.
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 05-18-2022, 01:47 PM
Replies: 29
Views: 4,992
Posted By Terry @ BMS
The JB4 is a tuning tool that can be used with...

The JB4 is a tuning tool that can be used with any flash map. You'd want to record a log on map0 so we can evaluate the flash side and then determine how much boost to try to add, what the octane...
Forum: Honda Civic, Accord, and Acura Turbo 05-18-2022, 09:45 AM
Replies: 688
Views: 111,632
Posted By Terry @ BMS
No changes needed, the JB4 should adapt itself to...

No changes needed, the JB4 should adapt itself to any mods you add down the road.
Forum: Kia & Hyundai Turbo 05-17-2022, 04:22 PM
Replies: 4,897
Views: 810,506
Posted By Terry @ BMS
Over boosting? Log of it happening?

Over boosting? Log of it happening?
Forum: Kia & Hyundai Turbo 05-17-2022, 04:22 PM
Replies: 4,897
Views: 810,506
Posted By Terry @ BMS
Stuttering and misfires are what you get with a...

Stuttering and misfires are what you get with a worn or too wide gap plug. Not timing corrections, usually.
Forum: Kia & Hyundai Turbo 05-17-2022, 10:35 AM
Replies: 28
Views: 30,380
Posted By Terry @ BMS
There has been some confusion about short term...

There has been some confusion about short term and long term timing corrections so I thought I'd try to clean it up a bit. Both appear under timing corrections. Long term timing corrections (some...
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 05-17-2022, 09:41 AM
Replies: 69
Views: 5,168
Posted By Terry @ BMS
In theory we could control them, but we don't...

In theory we could control them, but we don't have the commands to do so currently. So it's more of a wish list item at the moment...
Forum: Mercedes C250, C300, C43, AMG 05-16-2022, 09:29 PM
Replies: 3
Views: 112
Posted By Terry @ BMS
Cannon is mistaken there, for the C63 there are...

Cannon is mistaken there, for the C63 there are 4x MAP sensors and 2x fuel pressure connections. As for which sensor is throwing the fault I'm not sure, just not familiar enough with the codes to...
Forum: N20, N26 05-16-2022, 09:29 AM
Replies: 4
Views: 495
Posted By Terry @ BMS
Late to the party but as mentioned AFR looks as...

Late to the party but as mentioned AFR looks as it should.
Forum: Kia & Hyundai Turbo 05-16-2022, 07:03 AM
Replies: 12
Views: 312
Posted By Terry @ BMS
It's not clear on the full mod list, fuel, and...

It's not clear on the full mod list, fuel, and what you're trying to do exactly here.
Forum: Kia & Hyundai Turbo 05-16-2022, 07:01 AM
Replies: 3
Views: 102
Posted By Terry @ BMS
The boost additive will determine peak target...

The boost additive will determine peak target when E85 mixture is E55 or higher. Do a log with the 70 setting on your desired mix and lets evaluate the scaling.

E10 should be between map1 and map2.
Forum: Mazda 2.5 Turbo 05-15-2022, 05:56 PM
Replies: 1,309
Views: 181,178
Posted By Terry @ BMS
Expect a lot of timing corrections at low...

Expect a lot of timing corrections at low throttle as the ECU is trying to optimize fuel economy by bumping up timing to the knock threshold.
Forum: Kia & Hyundai Turbo 05-15-2022, 01:15 PM
Replies: 3
Views: 102
Posted By Terry @ BMS
You'll use map7 to adjust target as a function of...

You'll use map7 to adjust target as a function of E85 mixture by turning on WMI bit4. And then using WMI additive to determine aggressiveness on an E55 mix. A value of 70 should get you close to what...
Forum: B58, B48 05-15-2022, 09:50 AM
Replies: 2
Views: 135
Posted By Terry @ BMS
Looks normal to me but I'd like to get boost up a...

Looks normal to me but I'd like to get boost up a bit. Is the EWG connector attached?
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 05-15-2022, 07:27 AM
Replies: 47
Views: 3,590
Posted By Terry @ BMS
I don't see why not, although our truck doesn't...

I don't see why not, although our truck doesn't appear to have Sport+ mode as an option. If you have it drop me a JB4 log at idle with that mode selected, I'll see if we're reading it properly!
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 05-14-2022, 05:24 PM
Replies: 47
Views: 3,590
Posted By Terry @ BMS
Keeping busy around here... :) oVB8s7IC0YQ

Keeping busy around here... :)

oVB8s7IC0YQ
Forum: Kia & Hyundai Turbo 05-14-2022, 08:41 AM
Replies: 2
Views: 124
Posted By Terry @ BMS
On traps I'd probably trust dragy more as...

On traps I'd probably trust dragy more as sometimes strips place the cone too close together or too far apart throwing off their average used for speed calculations. :)

Were you spinning off the...
Forum: Mazda 2.5 Turbo 05-14-2022, 08:39 AM
Replies: 1,309
Views: 181,178
Posted By Terry @ BMS
Technically 87 octane won't melt the car down but...

Technically 87 octane won't melt the car down but leave the JB4 on map0 if you're going to do it. Or at least don't go racing around if JB4 is stuck enabled.
Forum: Honda Civic, Accord, and Acura Turbo 05-14-2022, 08:38 AM
Replies: 43
Views: 5,127
Posted By Terry @ BMS
Map0? :) Map2 is meant for 93 octane though!

Map0? :)

Map2 is meant for 93 octane though!
Forum: Kia & Hyundai Turbo 05-13-2022, 01:49 PM
Replies: 434
Views: 86,069
Posted By Terry @ BMS
Yes, boost by gear does wonders for RWD traction!...

Yes, boost by gear does wonders for RWD traction! Our diff brace helps too.
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